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CALSPHERE 2
Launch Details
| Launched | 5 October 1964 |
| Flight ended | – |
| Status | Operational |
| Categories |
Radar Calibration
Active satellites |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 902 |
| COSPAR ID | 1964-063E |
| Observing |
Current orbital elements
| Inclination | 90.226° |
| Eccentricity | 0.00193 |
| RA ascending node | 4.582 hr |
| Argument perigee | 25.190° |
| Mean anomaly | 358.689° |
| Orbital period | 106.440 min |
| Epoch of osculation | 20 Aug 2025, 19:39 |
Derived Quantities
| Min Altitude | 1054.5 km |
| Mean Altitude | 1068.9 km |
| Peak Altitude | 1083.3 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.